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Region

Sets
Basic
Supplementaries
Doors and Windows

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631 LEGO Doors and Windows

Name: LEGO Doors and Windows
Brand: LEGO
SKU: 631-1
Rating: 4.5 (25 reviews)

Details

Images 1

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Doors and Windows since February 2017. High accuracy

LEGO 631 Doors and Windows was a 52 piece Basic set released in 1996. The current value for a new and sealed Doors and Windows is estimated at $18 with an average yearly gain of about 3% which is lower than other Supplementaries sets. On the open market, a used set will fetch in the range of between $7 and $13 depending on the condition.

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Sale Trends

This chart shows the sales trends (number sold) of new/sealed 631 Doors and Windows.

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Sets in Basic / Supplementaries


	638 Lots of Extra Basic Bricks Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 404 Availability Retired Buy this set at Bricklink	Retail $19.99 I own this set I want this set

	639 Lots of Extra Basic Bricks Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 400 Availability Retired Buy this set at Bricklink	Retail $19.75 Value $55.05 Growth 178.7% Annual growth 3.9% I own this set I want this set

	634 Extra Bricks in Red Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 62 Availability Retired Buy this set at Bricklink	Retail $7.49 Value $12.75 Growth 70.2% Annual growth 2.3% I own this set I want this set

	635 Extra Bricks in White Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 62 Availability Retired Buy this set at Bricklink	Retail $7.49 Value $13.15 Growth 75.6% Annual growth 3.0% I own this set I want this set

	632 Wheels and Tyres Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 60 Availability Retired Buy this set at Bricklink	Retail $7.49 Value $12.59 Growth 68.1% Annual growth 3.1% I own this set I want this set

	633 Roof Tiles Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 50 Availability Retired Buy this set at Bricklink	Retail $7.49 Value $15.89 Growth 112.1% Annual growth 2.3% I own this set I want this set

	624 Basic Motor, 9V Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 27 Availability Retired Buy this set at eBay Bricklink	Retail $25.99 Value $39.80 Growth 53.1% Annual growth 1.6% I own this set I want this set

	636 Pull Back Motor Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 14 Availability Retired Buy this set at Bricklink	Retail $6.49 Value $11.68 Growth 80.0% Annual growth 3.2% I own this set I want this set

	629 Three Building Plates Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 3 Availability Retired Buy this set at Bricklink	Retail $5.49 Value $16.01 Growth 191.6% Annual growth 4.0% I own this set I want this set

	637 Play Table Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 3 Availability Retired Buy this set at eBay	Retail $44.99 Value $270.96 Growth 502.3% Annual growth 6.9% I own this set I want this set

	626 Building Plate, Green Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 1 Availability Retired Buy this set at eBay Bricklink	Retail $4.99 Value $8.00 Growth 60.3% Annual growth 1.9% I own this set I want this set

	627 Blue Building Plate Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 1 Availability Retired Buy this set at Bricklink	Retail $5.49 Value $14.71 Growth 167.9% Annual growth 4.2% I own this set I want this set

	628 X-Large Baseplate Grey Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $14.99 Value $16.60 Growth 10.7% I own this set I want this set

	630 Brick Separator, Green Theme / Subtheme Basic / Supplementaries Year 1996 Pieces 1 Availability Retired Buy this set at Amazon eBay	Retail $2.49 Value $3.81 Growth 53.0% Annual growth 1.4% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

631-1

Name

Doors and Windows

Theme

Basic

Subtheme

Supplementaries

Year

1996

Availability

Retired

Pieces

52 (PPP $0.14)

Set Pricing

Retail price

$7.49

New/Sealed

Value

$18.33

Growth

+144.73%

Annual growth

+2.51% Decreasing

90-day growth

29.62%

Used

Value

$7.27

Range

$6.52 - $12.89

Quick Buy

eBay

Check

Price

~$18.88

Bricklink

Check

Price

~$18.51

*Listings are for new/sealed sets.

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Set Predictions

1 year forecast

$18.79

5 year forecast

$20.55

$20

$21

631 Doors and Windows is estimated to be worth between $20 - $21 in 5 years (new/sealed).

Subtheme Analysis

Basic / Supplementaries

Sets

Years

1973 - 1996

Annual growth

+3.78% (this set +2.51%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Doors and Windows currently ranks #28 out of the top most owned sets in Basic Supplementaries.

#1Building Plate, Green

#2X-Large Baseplate Grey

#3Brick Separator, Green

#28Doors and Windows

About Basic Supplementaries

Supplementaries is a subtheme of Basic that consists of 75 sets that as of now ran from 1973 to 1996. As of today, 637 Play Table is the most valuable set in Basic Supplementaries with an estimated new/factory sealed value of $270.96.

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning Model

Value (today)

$18.33

Value (in a year)

$18.79

Value (in 2 years)

$19.25

Accuracy

0.920300 High

Statistical Model

Value (today)

$20.08

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.227519 Very low

Used

Machine Learning Model

Value (today)

$7.27

Value (low range)

$6.52

Value (high range)

$12.89

Accuracy

0.865300 High

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